微波處理對聚酯／尼龍梭織布接觸角之研究

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Title:	微波處理對聚酯／尼龍梭織布接觸角之研究 The Study on Contact Angle of PET/Nylon Fabric by Microwave Irradiation
Authors:	邢文灝潘毅鈞康啟三
Contributors:	紡工系
Keywords:	微波接觸角吸收比率
Date:	2006-03-31
Issue Date:	2010-05-13 11:00:11 (UTC+8)
Abstract:	本研究係將聚酯／尼龍梭織物以不同微波能量處理，藉以提昇基布對藥劑的吸附能力，並利用連續性的影像處理系統，擷取液滴在梭識物上的畫面，藉由甘油、聚四級銨與聚酯／尼龍梭織物表面問的角度變化與吸收比率計算來探討其吸濕性。在電子顯微鏡下可以發現當微波能量愈大時，纖維形成凹陷及空孔的現象更趨明顯。經由接觸角測試可以得知以490W60S為例，經5.2秒後其經向與緯向接觸角度分別為20.3º、0º，相較於原布的29.7º、35.8º有明顯的下降，並以體積換算其吸收比率，發現隨著微波能量的增加，梭識物對甘油、聚四級銨的吸收能力亦隨之提升。 This study changed is used different microwave energy deal with the Polyester/Nylon fabric, promote the fabric ability of absorbing to the medicament. Use the image process system obtain the picture of continuity that the liquid drips on the fabric, From glycerol, polyquaternium and Polyester/Nylon fabric contact angle change and absorb proportion calculate to discuss it wetting effect. Can be found under the electron microscope, when microwave energy is increase, the phenomenon of empty hole of fibre is more obvious, among them have the greatest difference with 490W60S and Through microwave treatment fabric. Test and find from contact angle, take 490W60S as an example, its the warp and weft contact angle respectively is 20.3º and 0º after 5.2 seconds, decline obviously more than 29.7º, 35.8°of the fibre without irradiating through microwave treatment. When microwave energy increase, the glycerol and polyquaternium have obvious to decline with contact angle, absorb the proportion to obviously improve.
Relation:	華岡紡織期刊 13卷1期 P.1-9
Appears in Collections:	[Department of Textile Engineering ] Journal of the Hwa Gang Textile

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